Property Data Search:

11, FRON DEG, RHOSTRYFAN, CAERNARFON, LL54 7AZ - £172,500

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

11 FRON DEG is a small detached house of 95m², which could now be worth an estimated £192,955. It was last sold for £172,500 in May 2021, which was around 36% below the average May 2021 detached price in the Gwynedd local authority area. The most recent EPC inspection was June 2016, where the current energy rating was C, and the potential energy rating was B.

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11 FRON DEG Sold Prices

Land registry data shows two sales for 11 FRON DEG since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Gwynedd local authority area for the corresponding sale date. Both of the two 11 FRON DEG sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2021
21 MAY
£172,500£269,580
down arrow
36% below HPI
2016
25 NOV
£138,000£219,981
down arrow
37% below HPI

11 FRON DEG Price Paid vs. HPI Average

The below graph shows the average detached house price in the Gwynedd local authority area over time, sourced from the HPI. The two 11 FRON DEG sales from November 2016 and May 2021 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the November 2016 sale was for 37% below the HPI. So the extrapolation line tracks at 37% below the HPI over time, until the May 2021 sale, where it rises to 36% below the HPI. The line then continues to track at 36% below the HPI.

11, FRON DEG, RHOSTRYFAN, CAERNARFON, LL54 7AZ: Price paid vs HM Land Registry's House Price Index

What might 11 FRON DEG be worth now?

11 FRON DEG might now be worth an estimated £192,955.

This is based on house price inflation of 11.9%, between May 2021 and February 2025, for detached houses, in the Gwynedd local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 11.9% inflationary increase is applied to the most recent sale price for 11 FRON DEG of £172,500 on 21st May 2021. For the value to have increased from £172,500 to £192,955 over the four years and three months to February 2025, the following assumptions must hold true:

  • The value of 11 FRON DEG has moved in line with the HPI for detached houses in the Gwynedd local authority area.
  • The May 2021 sale price of £172,500 represented a fair market value for the property.
  • The size, condition, and specification of 11 FRON DEG has not materially changed since May 2021.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 11 FRON DEG?

11 FRON DEG is 95m² according to the EPC inspection conducted in June 2016. This puts it in the smallest 30% of detached houses houses in Rhostryfan, based on EPC data. The below chart shows the distribution of detached houses houses by size in Rhostryfan, and where 11 FRON DEG lies on this distribution: 23% of detached houses houses are smaller than 11 FRON DEG, and 74% of houses are larger. Note that EPC data is not available for all properties in Rhostryfan.

11, FRON DEG, RHOSTRYFAN, CAERNARFON, LL54 7AZ: Size of property relative to detached houses houses in Rhostryfan

11 FRON DEG: Plot and Title Map

11 FRON DEG sits on a plot of roughly 0.049 of an acre, or 198m². The below map shows the location of 11 FRON DEG, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 11 FRON DEG). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

11, FRON DEG, RHOSTRYFAN, CAERNARFON, LL54 7AZ: Plot and title map

Where is 11 FRON DEG?

11 FRON DEG is located in RHOSTRYFAN, in the LL54 postcode district. The below map shows the position of No. 11 on FRON DEG.

11, FRON DEG, RHOSTRYFAN, CAERNARFON, LL54 7AZ: Location map and indicative extent of plot

All property sales on FRON DEG

Most recent sales first:

Full data available
2024
5 JUL
£185,500
Limited data available
2023
4 OCT
£224,000
Full data available
2022
5 APR
£144,000
Full data available
2021
21 MAY
£172,500
Full data available
2021
19 FEB
£155,000
Full data available
2020
28 AUG
£265,000
Limited data available
2018
26 OCT
£170,000
Full data available
2018
16 JUL
£170,000
Limited data available
2018
15 JUN
£175,000
Full data available
2016
25 NOV
£138,000
Limited data available
2016
15 SEP
£139,950
Limited data available
2016
31 MAR
£135,000
Limited data available
2016
11 MAR
£180,000
Limited data available
2015
8 MAY
£220,000
Limited data available
2015
13 MAR
£225,000
Full data available
2015
16 FEB
£362,000
Full data available
2015
14 JAN
£129,000
Limited data available
2014
19 DEC
£125,000
Full data available
2014
28 NOV
£199,950
Limited data available
2013
12 SEP
£125,000
Full data available
2013
29 JUL
£113,250
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.